http://irrlicht.sourceforge.net/phpBB2/viewtopic.php?p=181419

Partial fix for CSceneCollisionManager::getPickedNodeBB(), but we should push on and do a proper test for the actual intersection point with each hit cube.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1991 dfc29bdd-3216-0410-991c-e03cc46cb475